Monitor integrado de temperatura, nivel y presión del aceite del transformador
El IB-YKTCF-OL/OP es un dispositivo de monitoreo integrado diseñado para transformadores de distribución sumergidos en aceite. Combina la medición de la temperatura del aceite, el monitoreo del nivel de aceite, la medición de la presión interna y la función de alivio de presión en una sola unidad compacta.
El dispositivo se puede instalar en la posición convencional de montaje del medidor de nivel de aceite del transformador, lo que reduce la necesidad de utilizar varios instrumentos independientes. Con comunicación RS485, protección IP68 y actualización rápida de datos, es adecuado para el monitoreo del estado de los transformadores, la automatización de la distribución y aplicaciones de monitoreo remoto.
Configuración del producto
| Categoría | Artículo | Modelo | Descripción |
|---|---|---|---|
| Sensor | Monitor integrado de temperatura, nivel y presión del aceite | IB-YKTCF-OL/OP | Control de la temperatura del aceite, el nivel de aceite y la presión interna, además de una válvula de alivio de presión, todo integrado en un solo dispositivo |
| Accesorio | Cable de comunicación | M12-L-4B-5M-BWG | Cable de comunicación blindado con conector M12; longitud estándar: 5 m |
| Accesorio | Adaptador de corriente | DR-30-24 | Entrada: CA 100–240 V, 50/60 Hz Salida: 24 V CC / 15 W |
Funciones clave
- Medición de la temperatura del aceite de los transformadores
- Monitoreo del nivel de aceite en transformadores
- Medición de la presión interna del transformador
- Válvula de alivio de presión integrada
- Comunicación RS485 para la transmisión remota de datos
- Actualización rápida de los datos de temperatura, nivel de aceite y presión
- Protección IP68 para aplicaciones de transformadores al aire libre
- Diseño compacto para monitoreo multiparamétrico
Especificaciones técnicas
| Especificaciones | Parámetro |
|---|---|
| Entorno operativo | |
| Temperatura ambiente | de -40 °C a +70 °C |
| Humedad relativa | ≤95% de humedad relativa a 25 °C |
| Presión atmosférica | 80–110 kPa, valor predeterminado: 101 kPa |
| Índice de protección | IP68 |
| Fuente de alimentación | |
| Supply Voltage | DC 12–24 V |
| Power Consumption | ≤5 W |
Pressure Relief Valve
| Parámetro | Especificaciones |
|---|---|
| Opening Pressure | 35 ± 5 kPa above standard atmospheric pressure |
| Closing Pressure | ≥19 kPa |
| Sealing Pressure | ≥21 kPa |
| Pressure Relief Outlet Diameter | Ø25 mm |
Oil Temperature Measurement
| Parámetro | Especificaciones |
|---|---|
| Rango de medición | -45.0°C to +200.0°C |
| Precisión | -45.0°C to +100.0°C: ±2°C +100.0°C to +200.0°C: ±2% |
| Resolución | 0,1 °C |
Pressure Measurement
| Parámetro | Especificaciones |
|---|---|
| Rango de medición | 71–181 kPa absolute pressure |
| Precisión | ±2 kPa |
| Resolución | 1 kPa |
Data Update
| Monitoring Parameter | Update Time |
|---|---|
| Temperatura del aceite | ≤0.2 s |
| Nivel de aceite | ≤0.2 s |
| Presión | ≤0.2 s |
RS485 Communication
| Parámetro | Especificaciones |
|---|---|
| Communication Interval | ≥0.2 s |
| Device Address | 1–247, default: 1 |
| Baud Rate | 1200, 2400, 4800, 9600, 19200, 38400 bps; default: 9600 bps |
Device Structure
| Componente | Función |
|---|---|
| Waterproof Protective Cover | Protects the upper assembly from water, dust and environmental exposure |
| Pressure Relief Valve | Releases excessive internal transformer pressure when the preset pressure is reached |
| M12 Connector | Provides power and communication connection |
| Oil Level Viewing Window | Provides local visual indication of transformer oil level |
| Housing | Protective mechanical enclosure for the monitoring assembly |
| M52 × 2 Mounting Thread | Mechanical connection for installation on the transformer tank |
| Oil Level Float | Detects transformer oil level changes |
| Temperature Sensor | Measures transformer oil temperature |
Installation
The IB-YKTCF-OL/OP is designed to be installed at the mounting position traditionally used for a transformer oil level gauge. The recommended installation location is close to the side edge of the transformer tank.
A 68–72 mm hook spanner is recommended for installation. The communication cable connects the monitoring device to the data acquisition terminal or monitoring gateway, while the power adapter can be installed inside the distribution or control cabinet.
| No. | Componente | Installation Description |
|---|---|---|
| 1 | Monitoring Device | Installed on the transformer tank at the conventional oil level gauge mounting position |
| 2 | Cable de comunicación | Connects the monitoring device to the remote monitoring or data acquisition equipment |
| 3 | Data Acquisition Terminal and Power Adapter | Typically installed inside the distribution or control cabinet |
| 4 | Transformador | Oil-immersed transformer being monitored |
Standards and Certifications
| Categoría | Standard / Certification |
|---|---|
| Manufacturing Standard | Q/IB 0001-2024 Enterprise Standard |
| Quality Management | ISO 9001:2015 |
| Environmental Management | ISO 14001:2015 |
| Occupational Health & Safety | ISO 45001:2018 |
| Norma de pruebas de compatibilidad electromagnética (EMC) | IEC 61000-4:2005 |
| EMC Testing and Measurement | GB/T 17626-2008 |
| Referenced Standards | DL/T 1498.1-2016; Q/GDW 1535-2015; DL/T 1432.1-2015 |
Aplicaciones típicas
- Oil-immersed distribution transformers
- Pole-mounted and pad-mounted transformers
- Smart distribution transformer monitoring
- Transformer condition monitoring systems
- Distribution automation systems
- Remote transformer monitoring platforms
- Utility distribution networks
- Industrial power distribution systems
Why Use an Integrated Transformer Monitoring Device?
Traditional transformer monitoring may require separate instruments for oil temperature, oil level, internal pressure, and pressure relief. The IB-YKTCF-OL/OP combines these functions into one compact device, simplifying installation and reducing the number of components installed on the transformer tank.
Continuous digital monitoring also allows transformer operating data to be transmitted to remote monitoring systems, helping utilities and industrial users improve visibility of transformer operating conditions.
Preguntas frecuentes
What does the IB-YKTCF-OL/OP monitor?
The IB-YKTCF-OL/OP monitors transformer oil temperature, oil level, and internal pressure. It also integrates a pressure relief valve into the same device.
Is this device designed for oil-immersed transformers?
Yes. The device is primarily designed for oil-immersed distribution transformers and similar transformer applications requiring integrated oil temperature, oil level, and pressure monitoring.
Where is the monitor installed?
It is typically installed at the mounting position used for a conventional transformer oil level gauge. The device uses an M52 × 2 mounting thread.
What is the oil temperature measurement range?
The oil temperature measurement range is -45.0°C to +200.0°C, with a resolution of 0.1°C.
What is the pressure measurement range?
The pressure measurement range is 71–181 kPa absolute pressure, with an accuracy of ±2 kPa and a resolution of 1 kPa.
Does the device include a pressure relief valve?
Yes. The pressure relief valve is integrated into the device. Its opening pressure is 35 ± 5 kPa above standard atmospheric pressure.
Does the device support RS485 communication?
Yes. RS485 communication is supported for integration with data acquisition terminals, gateways, PLC systems, SCADA systems, and other remote transformer monitoring platforms.
What baud rates are supported?
Supported baud rates include 1200, 2400, 4800, 9600, 19200, and 38400 bps. The default baud rate is 9600 bps.
How quickly are monitoring values updated?
Oil temperature, oil level, and pressure data can each be updated within 0.2 seconds.
Is the device suitable for outdoor installation?
Yes. The device has an IP68 protection rating and is designed for operation in ambient temperatures from -40°C to +70°C.
Can the monitor be integrated with a transformer monitoring system?
Yes. Through RS485 communication, the device can be connected to a data acquisition terminal, monitoring gateway, PLC, SCADA system, or centralized transformer condition monitoring platform.
Custom Transformer Monitoring Solutions
The IB-YKTCF-OL/OP provides an integrated solution for transformer oil temperature, oil level, pressure monitoring, and pressure relief. Communication cables, system integration, monitoring terminals, and remote communication configurations can be selected according to project requirements.
For quotation and technical selection, please provide the transformer type, installation dimensions, required communication interface, cable length, quantity, and monitoring system requirements.
